Chinese Fire Ant hackers turn Cisco routers into spying platforms
The researchers discovered Fire Ant's new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface on a Cisco IOS XR router that could not be explained by a running configuration or commit history. [...]
https://www.bleepingcomputer.com/news/security/chinese-fire-ant-hackers-turn-cisco-routers-into-spying-platforms/

BleepingComputer
Chinese Fire Ant hackers turn Cisco routers into spying platforms
The researchers discovered Fire Ant's new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface on a Cisco IOS XR router that could not be explained by a running configuration or commit history.
August 31, 2026 192 2